HE WILL REMAIN IN CUSTODY AS PROSECUTORS PREPARE THEIR NEXT CASE AGAINST HIM. ANOTHER FOLLOW-UP. A TEACHER WAS ATTACKED BY STUDENT LAST WEEK WHILE IN THE CLASSROOM. DESPITE HER INJURIES, SHE IS ALREADY BACK ON THE JOB. TIM TOOTEN JOINS US FROM THE NEWSROOM WITH MORE. NOTHING CAN KEEP HER AWAY FROM STUDENTS. NOT EVEN A BRUISED ANKLE. SKIDDING -- CITY SCHOOL OFFICIALS ARE GETTING TO THE BOTTOM OF WHAT HAPPENED. MARIA WAS BACK IN HER CLASSROOM . SHE WAS ATTACKED AND INJURED ON FRIDAY BY A STUDENT AT THE SCHOOL WHO THREW A CHAIR AT THE TEACHER. WE TALKED TO HER ON THE TELEPHONE AND TRIED TO SPEAK TO HER ON CAMPUS. WE WERE -- WE'RE WONDERING IF THE PRINCIPAL WOULD TALK. DESPITE HER INJURIES, THE CITY TEACHER WAS DETERMINED TO GET BACK TO HER CLASSROOM. WHEN SHE SAYS MY KIDS ARE SCARED. THE HEAD OF THE BALTIMORE TEACHERS UNION THAT WITH CITY OFFICIALS TO TALK ABOUT THE ATTACK. TELL ME BOUT NATURE OF THE MEETING. TO COME UP WITH SOLUTIONS OF HOW WE WORK WITH THE DISTRICT TO FEEL SAFE IN SCHOOLS. HAVE IN A NUMBER OF HIGH- PROFILE STUDENTS -- HIGH PROFILE CASES OF STUDENTS ATTACKING TEACHERS ON CAMPUS. THIS WAS RECORD ON A CELL PHONE. ANOTHER TEACHER SUFFERED A BROKEN JAW AFTER HE WAS ATTACKED BY STUDENT. THESE ARE THE INCIDENTS TURNING UP IN BALTIMORE CITY. IN STUDENT SUSPENSION DATA, THE NUMBER OF PHYSICAL ATTACKS ON TEACHERS AND STAFF IN THE CITY WAS NOT HUNDRED 75 DURING THE 2012 SCHOOL YEAR. THAT IS A 27% OVER THE NUMBERS CLIMBED 19%. THE TEACHERS UNION SAYS MORE HAS TO BE DONE TO BRING THE NUMBERS DOWN. THEY ARE ON BOARD. THEY ARE WILLING TO SIT DOWN AND WORK TOGETHER TO SEE HOW WE SOLVE THE PROBLEM. IT WAS A GOOD MEETING. TO CHARGES HAVE BEEN FILED AGAINST THE STUDENT ACCUSED IN THIS ATTACK. SHE IS FACING THE CHARGE OF SECOND-DEGREE ASSAULT.